Liphapang le lintho tse tloaelehileng pakeng tsa li-valve tsa heke, li-valve tsa bolo, le li-valve tsa serurubele

Phapang pakeng tsa valve ea heke, valve ea bolo le serurubele:

1. Belofo ea heke

Ho na le poleiti e bataletseng 'meleng oa li-valve e lumellanang le tsela ea ho phalla ea bohareng,' me letlapa le bataletseng lea phahamisoa le ho theoleloa ho lemoha ho bula le ho koala.

Likarolo: ho thibela moea o motle, ho hanyetsa mokelikeli o monyenyane, matla a ho bula le ho koala a manyenyane, mefuta e mengata ea tšebeliso, le ts'ebetso e itseng ea taolo ea phallo, ka kakaretso e loketse liphaephe tsa bophara bo boholo.

2. Belofo ea bolo

Bolo e nang le lesoba bohareng e sebelisoa e le mokokotlo oa valve, 'me ho bula le ho koala ha valve ho laoloa ka ho potoloha bolo.

Likarolo: Ha li bapisoa le valve ea heke, mohaho o bonolo haholoanyane, molumo o monyenyane, 'me ho hanyetsa metsi ho nyenyane, ho ka nkang sebaka sa mosebetsi oa valve ea heke.

3. Butterfly valve

Karolo e bulang le e koalang ke valve e nang le sebōpeho sa disc e potolohang ho pota-pota axis e tsitsitseng 'meleng oa valve.

Likarolo: Sebopeho se bonolo, boholo bo nyane, boima bo bobebe, bo loketseng ho etsa li-valve tse kholoanyane tsa bophara.Be e sebelisoang ho tsamaisa metsi, moea, khase le mecha e meng ea litaba.

Tšebeliso e tšoanang:

Letlapa la valve lavalve ea serurubele'me mokokotlo oa valve oa bolo o potoloha ho pota-pota axis ea bona;poleiti ea valve eavalve ea hekee ea holimo le tlase ho latela axis;valve ea serurubele le valve ea heke e ka fetola phallo ka tekanyo ea ho bula;valve ea bolo ha e loketse ho etsa sena.

1. Sebaka sa ho tiisa sa valve ea bolo ke spherical.

2. Sebaka sa tiiso savalve ea serurubeleke annular cylindrical surface.

3. Sebaka sa ho tiisa sa valve ea heke se bataletse.